SDR ERAA094067

Service difficulty report · Blower · Skrsky S61N

Difficulty date
December 22, 2003
Submitted
April 12, 2004
Operation
Air carrier
Aircraft
N563EH
Make and model
Skrsky S61N
Aircraft serial
61808
Aircraft time
26,408 hours
Engine
Ge CT58*
Part
Blower
Part number
S613564038002
Part serial
1443
Condition
Worn
Location
Oil Cooler
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FAN RUBBING, WORN BEARINGS. SLIGHT FREE FLOAT OF BEARINGS OBSERVED, SIGNS OF RUBBING INDICATED IN A 1INCH PORTION OF OUTER HOUSING. PULLEY TO BE VERIFIED FOR ALIGNMENT UPON INSTALLATION ON AIRCRAFT. BEARINGS REPLACED WITH NEW. L GAP ADDRESSED WITH APPROPRIATE SHIMMING. OUTER HOUSING DRESSED OUT WHERE FAN HAS CONTACTED.